Milk pipeline valve



FIG. 1 is a lower front right perspective view of a milk pipeline valve in accordance with the present invention;

FIG. 2 is an upper rear left perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view of thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear view of thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a left side elevational view thereof. 

The ornamental design for a milk pipeline valve, as shown and described. 